Pentti Tirkkonen
Added by Gumby74
Writer 6
| Title | Format | |
|---|---|---|
 | MikroBITTI 10/86 | Magazine |
 | MikroBITTI 12/86 | Magazine |
 | MikroBITTI 1/87 | Magazine |
 | MikroBITTI 2/87 | Magazine |
 | MikroBITTI 3/87 | Magazine |
 | MikroBITTI 4/87 | Magazine |
| Title | Format | |
|---|---|---|
| MikroBITTI 10/86 | Magazine |
| MikroBITTI 12/86 | Magazine |
| MikroBITTI 1/87 | Magazine |
| MikroBITTI 2/87 | Magazine |
| MikroBITTI 3/87 | Magazine |
| MikroBITTI 4/87 | Magazine |